ZTF20abzcokk = AT 2020tgh = Gaia20elo (UGWZ:)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=1547565
Zwicky Transient Facility (ZTF) light curve: https://lasair.roe.ac.uk/object/ZTF20abzcokk/
Complete ASAS-SN Sky Patrol (Shappee et al. 2014ApJ...788...48Sand Kochanek et al. 2017PASP..129j4502K) light curve and data: https://asas-sn.osu.edu/light_curves/d94e650f-70b1-429c-83c9-9c12eb6307…
Gaia (Photometric) Science Alerts data: http://gsaweb.ast.cam.ac.uk/alerts/alert/Gaia20elo/
Transient Name Server: https://wis-tns.weizmann.ac.il/object/2020tgh
This likely superoutburst started on 2020 September 14 (max. brightness mag. 15.2 g, amplitude 7 magnitudes). *** Time-resolved photometry is urgently required. ***
Clear skies,
Patrick
ZTF20abzcokk now has a sequence: ~14.5V-19.5V
Ad Astra & Good Observing
Tim Crawford, Sequence Team